'Injustice' in the Bible

and having seen a certain one suffering injustice, he did defend, and did justice to the oppressed, having smitten the Egyptian;

'On the succeeding day, also, he shewed himself to them as they are striving, and urged them to peace, saying, Men, brethren are ye, wherefore do ye injustice to one another?

and he who is doing injustice to the neighbour, did thrust him away, saying, Who set thee a ruler and a judge over us?